Sr. RF Engineer

Autonomous Defense for the World’s Most Critical Missions

DZYNE is comprised of the top minds in the field, proven in their ability to not only conceive of groundbreaking designs, but also to deliver functioning systems with precision, agility and innovation at every turn. Our expertise lies in aerodynamics, structural design, systems engineering, flight test, artificial intelligence, and software development. We are the future of autonomous defense ecosystems.

From engineering and programming to operations, DZYNE Technologies is seeking talented individuals ready to take on meaningful challenges and help develop industry-defining technology. We offer competitive compensation, comprehensive benefits, and a culture built on innovation, teamwork, integrity, and customer service.

DZYNE is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or veteran status. DZYNE complies with applicable state and local laws governing nondiscrimination in employment in every location in which our company has facilities. This policy applies to all terms.

Location: Portland, OR

DZYNE Technologies is leading the future of autonomous defense. Based in Irvine, California, we develop and manufacture advanced airborne and ground-based defense solutions deployed in over 50 countries. Backed by U.S. Government Programs of Record, our technologies are field-proven, scalable, and production-ready.

We’re growing fast, and looking for innovators ready to make an impact. At DZYNE, you’ll join a culture built on collaboration, integrity, and purpose. We celebrate wins, value diverse perspectives, and support every team member’s success.

Location: Portland, OR

Work Arrangement: On-site

DZYNE has an immediate need for a talented Senior RF Engineer capable of supporting both on-going and new RF product lines. The ideal candidate will have hands-on experience with RF design, simulation and testing tools, and will work closely with cross-functional teams to develop and optimize RF systems and components from concept to production.

• Design, simulate, prototype, integrate/test, and analyze RF circuits and systems (e.g. PLL, DDS, PA, combiners, and filters) using tools such as Altium, SPICE, HFSS, CST Studio, and COMSOL.
• Perform manual and scripted (Python) RF tests and measurements using Signal Generators, Spectrum Analyzers, Vector Network Analyzers, and RF power meters.
• Develop and optimize PCB stack-ups and layouts for RF applications, ensuring excellent RF performance.
• Collaborate with cross-functional teams (including electronic hardware, firmware, mechanical, and system engineers) to integrate RF components and sub-assemblies into larger systems.
• Troubleshoot and resolve RF performance issues during prototyping and production phases.
• Document design decisions and processes, test plans, methods, and results, and provide technical reports and recommendations.

• 7+ years’ experience in Defense, Telecommunications, or a related field.
• Strong knowledge of PCB design and layout techniques specific to RF circuits.
• Proven experience with RF simulation tools.
• Hands-on experience with RF test equipment.
• Ability to work effectively within cross-functional teams and communicate technical concepts clearly.
• Strong problem-solving skills and attention to detail.

• Experience with advanced RF system design and integration.
• Familiarity with EMC/EMI considerations in RF design.
• Knowledge of wireless communication standards and protocols.
• Exper…